Kai-Xiang Lei

Researcher, Data, ByteDance Inc.
Joined
November 2025

Names

Kai-Xiang Lei (Preferred)
, 
Kaixiang Lei

Emails

****@bytedance.com (Confirmed)
, 
****@gmail.com (Confirmed)
, 
****@qq.com (Confirmed)

Personal Links

Career & Education History

Researcher
Data, ByteDance Inc. (bytedance.com)
2021 – Present
MS student
Computer Science and Technology, Tsinghua University (cs.tsinghua.edu.cn)
2018 – 2021
Undergrad student
Computer Science and Technology, Tsinghua University (cs.tsinghua.edu.cn)
2014 – 2018

Advisors, Relations & Conflicts

Coworker
Hanbo Cheng
2025 – Present
Coworker
Zhen Zou
2025 – Present
Coworker
Peng Wang
2023 – Present
Coworker
Qi Li
2021 – Present

Expertise

Diffusion Models
2024 – Present

Publications

Co-Authors